    <nav class="navbar-default navbar-static-side" role="navigation">
        <div class="sidebar-collapse">
            <ul side-navigation class="nav metismenu" id="side-menu">
                <li class="nav-header">
                    <div class="dropdown profile-element"> <span>
                            <img alt="image" class="img-circle" src="img/profile_small.jpg" />
                             </span>
                        <a data-toggle="dropdown" class="dropdown-toggle" href="#">
                            <span class="clear"> <span class="block m-t-xs"> <strong class="font-bold">admin</strong>
                             </span> <span class="text-muted text-xs block">超级管理员 <b class="caret"></b></span> </span> </a>
                        <ul class="dropdown-menu animated fadeInRight m-t-xs">
                            <li><a href="#">个人信息</a></li>
                            <li><a href="#">地址薄</a></li>
                            <li><a href="#">邮件</a></li>
                            <li class="divider"></li>
                            <li><a href="#">退出登录</a></li>
                        </ul>
                    </div>
                    <div class="logo-element">
                        Peng
                    </div>
                </li>
                <li>
                        <a href="#"><i class="fa fa-th-large"></i> <span class="nav-label">系统总览</span></a>
                </li>
                <li ng-class="{active: $state.includes('log')}">
                    <a href="#"><i class="fa fa-bar-chart-o"></i> <span class="nav-label">log系统</span><span class="fa arrow"></span></a>
                    <ul class="nav nav-second-level collapse" ng-class="{in: $state.includes('log')}">
                        <li ui-sref-active="active"><a href="" ui-sref="log.index">log统计</a></li>
                        <li ui-sref-active="active"><a href="" ui-sref="log.index1">log查询</a></li>
                        <li ui-sref-active="active"><a href="" ui-sref="log.index2">log处理</a></li>
                    </ul>
                </li>

                <li>
                        <a href="#"><i class="fa fa-desktop"></i> <span class="nav-label">项目管理</span></a>
                </li>

                <li>
                        <a href="#"><i class="fa fa-cog"></i> <span class="nav-label">系统设置</span></a>
                </li>


            </ul>

        </div>
    </nav>